Who We Are

Founded in 2011, GTI has been dedicated to constructing a robust ecosystem of TD-LTE, speeding up the commercialization of TD-LTE and promoting the convergence of LTE TDD and FDD. Today, GTI has become an influential cooperation platform with global presence with operators and key vendors, and has completed the GTI 1.0 mission by building an end-to-end TD-LTE ecosystem and achieving global commercialization of TD-LTE and converged LTE TDD/FDD.

In 2016, GTI 2.0 was officially launched during the GTI Summit 2016 held on Feb. 23rd at the Mobile World Congress in Barcelona, aiming to continue to promote the global development of TD-LTE, to encourage convergence with FDD and to foster a cross-industry innovative and a synergistic 5G ecosystem.

read more


Leaders Committee

Sunil Bharti Mittal

Founder and Chairman
Bharti Enterprises


China Mobile

Masayoshi Son

Chairman & CEO
SoftBank Group Corp

Nick Read

Chief Executive Officer

Steering Committee

Craig Ehrlich

Steering Committee

Randeep Singh Sekhon

Director Networks and Chief Technology Officer
Bharti Airtel Ltd

Gao Tongqing

Executive Vice President
China Mobile

John Saw

Executive Vice President of Advanced & Emerging Technologies
T-Mobile US (incl. Sprint)

Kyungpyo Hong

CTO/Executive Vice President
Institute of Convergence Technology

PS Tang

Managing Director
Arete M

Osamu Kamimura

Vice President and Head of Spectrum Policy Office

Luke Ibbetson

Director of Strategy and R&D organization
Vodafone Group

Guillermo Vazquez

Director Engineering & Technology of Broadband Latam
DIRECTV Latin America - AT&T

Dr. Chung Ng

SVP of Group CTO Office

Mathew Oommen

Reliance Jio Infocomm Limited

Satoshi Konishi

Executive Vice President, KDDI Research Vice President, Technology Planning, KDDI Corp.

Partner Forum Leadership Committee

Chen Shanzhi

Executive VP of R&D, CICT
IEEE Fellow

Magnus Ewerbring

Group CTO

Joseph Teng

SVP of Solutions’ Innovation and Strategy
Green Packet

Gan Bin

Chief Marketing Officer of Wireless Solution

Howard Tsao

CTO of Broadband Networks

Aidy Zhang

VP, GM of TD-LTE Business Line

Edward George Tiedemann

SVP of Engineering

Frank Stewart

General Manager

Yunsang Park


Ben Lin

Executive VP/ CTO

Han Gang


GTI Secretariat

Huang YuhongSecretary General of GTI

GTI Secretariat is a management body, the members of which are only from GTI Initiators. GTI Secretariat mainly has the following duties and powers.

– Implementing the decisions of GTI and Steering Committee;

– Coordinating and managing the GTI bilateral, multilateral, and common activities;

– Drafting Operations Procedure and submitting to Steering Committee for review and approval;

– Drafting and submitting proposals to Steering Committee for review and approval;

– Executing the overall work plan of GTI.

GTI Events

GTI will organize a series of activities to bring operators and vendors together for sharing development strategies and technology know-how, expediting the development of terminals and fostering of global roaming and low-cost terminals, etc.

read more
Back top

Please enter the keywords